Chair



FIG. 1 is a front perspective view of the chair showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right hand side elevational view, wherein the left hand side elevational view is substantially identical; and

FIG. 5 is a side perspective view thereof on an enlarged scale. 

The ornamental design for a chair, as shown and described. 